5log KN95 self-disinfecting mask - without metal


The 5log KN95 is GB2626:2006 certified. This mask offers protection through a 95% efficient filter and in addition 2 layers with 100% antiviral Livinguard Technology. Viruses are not just filtered, but inactivated. Over 99.9% of all corona pathogens and other viruses and bacteria do not survive contact with the mask. The mask is continuously free of germs. The technology works without the use of potentially harmful metals.

  • Washable, at least 7 months daily use, replaces 210 disposable masks.
  • Good fit, extremely comfortable to wear
  • Company logo can be added.


The antiviral technology is based on the ability of polycationic surfaces to deactivate microorganisms such as bacteria, viruses and certain types of fungus, which does not diminish even with repeated washing.

Acts toxin-free, without critical metals, without nanoparticles.

Independently tested: Antiviral efficacy against SARS-CoV-2 (Covid-19) proven in studies by RWTH Aachen, Freie Universität Berlin, University of Arizona, Guangdong Detection Center of Microbiology and the University in Arizona.

Additional dust filter with > 95 % particle filtration efficiency from 0.3 micrometres upwards.

Reusable daily for at least 7 months. Washable 30 times.

Washing out once a week in cold water without detergent is sufficient for intensive daily wear.

Free clean management app reminds of wash after 7 uses.

Skin-friendly wearing comfort due to 100% cotton and silky-soft inner layer.

Adjustable ear loops, pleasantly soft.

Adjustable nose clip for reliable seal, prevents fogging of glasses.

Designed and engineered in Switzerland

Certified: Biocompatible according to ISO 10993-1:2018.

Hygiene product: After opening the packaging, the product cannot be exchanged.